Techie, in my case, I hadn't even bothered to check indexing results before buying the domain. Anyway, the past indexing record does not help. Because most of the previous traffic is dead. Whatever is left, will stop too, unless the domain is properly monetized with visitor retaining content. And no, I don't buy domains based on indexing, I'd rather buy a domain with established traffic, which reduces the effort of building traffic from scratch.