This is what Createspace said about an hour ago.
Congratulations!
You’ve completed the setup of your book.
Your book will be available in the following timeframes:
Updates to your book will also appear in these timeframes.
- CreateSpace eStore: Immediately
- com: 3-5 Business Days
- Amazon Europe: 3-5 Business Days
- Expanded Distribution channels: 6-8 Weeks
https://tsw.createspace.com/title/5935330
Title ID: 5935330 ISBN-13: 978-1537319995
It is also be on Kindle now.
So what are you waiting for? Go and buy it.