Hi!
There is a delay on Ebay for some listings to be seen in your store or in auctions. Usually it is brands that are high fraud (Ralph Lauren, Gap, Vera Bradley, etc those are just some that I have had delayed). The list of delayed items also seem to grow everyday. Normally my items will show up within 8-12 hours of being listed in my store even though I can see them in My Ebay.
Hope that helps!
Marcia