I have two new sites that did not appear in Google for 8 days but when they finally did they showed in Google cached as being cached 6 days earlier yet they were not indexed or showing up in Search results during that time. Came back the next day and the cache again had changed by one day still for a time period where the sites were not listed in Google. How does that work?
that might be Google sand box effect just let me know your site url ..? I can tell you more about that