Transaction not yet indexed

5Xa99F1cuLuFvdpdgA3thBik4EXv6gQbbPvnQjCLgYuYugYwKts1rcR1M8iWKZwEiAZDTMnzitQA89grYdYTHWJZ

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