I have recently bought 3 expired domains so far from godaddy auctions. These domains have some pages indexed already, but when I add any new content and try to get it indexed via fetch as google, it is not getting indexed at all. The new content don't get indexed but Google still have the old content pages of website indexed. I am not sure what's the problem is now. It is not just with 1 domain, I bought 3 domains recently and I am seeing same problem with all of them.