USPS Delivery Confirmation Question

A seller gave me a delivery confirmation number for an eBay purchase and this is what I get when I go to USPS.com and pull it up.
Label/Receipt Number: 9101 8052 1390 7588 3107 71
Status: Electronic Shipping Info Received
The U.S. Postal Service was electronically notified by the shipper on April 4, 2007 to expect your package for mailing. This does not indicate receipt by the USPS or the actual mailing date. Delivery status information will be provided if / when available. Information, if available, is updated every evening. Please check again later.
Any one familiar with this message? I have never seen it. All of the things I send out with delivery confirmation usually say accepted by USPS with a date.
Thanks
Mike
Label/Receipt Number: 9101 8052 1390 7588 3107 71
Status: Electronic Shipping Info Received
The U.S. Postal Service was electronically notified by the shipper on April 4, 2007 to expect your package for mailing. This does not indicate receipt by the USPS or the actual mailing date. Delivery status information will be provided if / when available. Information, if available, is updated every evening. Please check again later.
Any one familiar with this message? I have never seen it. All of the things I send out with delivery confirmation usually say accepted by USPS with a date.
Thanks
Mike
Reds Team Set Collector (Raw)
Pete Rose PSA Basic Set
Johnny Bench PSA Basic Set
Pete Rose PSA Basic Set
Johnny Bench PSA Basic Set
0
Comments
Collecting:
Brett Favre Master Set
Favre Ticket Stubs
Favre TD Reciever Autos
Football HOF Player/etc. Auto Set
Football HOF Rc's
Seeking primarily PSA graded pre-war "type" cards
My PSA Registry Sets
34 Goudey, 75 Topps Mini, Hall of Fame Complete Set, 1985 Topps Tiffany, Hall of Fame Players Complete Set
I have had the worst luck getting the 06 A&G Reds team set. This is the second one I have purchased and still have not gotten any of the cards. The first set the seller shipped them unprotected in a plain envelope and half of the cards were destroyed. Long story short, I had to file a dispute and got stiffed on the return shipping. Hopefully the seller of the second set is not going to give me similar problems.
Thanks
Mike
Pete Rose PSA Basic Set
Johnny Bench PSA Basic Set
Thanks for everyones responses.
Mike
Pete Rose PSA Basic Set
Johnny Bench PSA Basic Set