Transaction not yet indexed

Xd88L98BkbrJfQLmQBHJm6vkEmtbHE1w8Wj7xbmaxa4duKypmLTU2VWhhhRPhqF4KmHpd5HJzvV3ZanNZt4rSnP

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.