Firstly you should know that its sand boxes if it is then i think there won't be any problem. sth i have Listened the problem about new webmaster
I bought a domain name off of sedo and have had a site built around it - after 4 months it still isn't indexed so yeah I care about sandboxing!
Well, in strict terms, "being sandboxed" means little traffic, so I'd care. On the other hand, don't expend energy on things you can't change. I try to avoid it by buying aged domains in the first place.