Transaction not yet indexed

1UFkDSXttXbcWS7PiTTvbzPDGZjHCZSwr3TsPCx9LEcKmtFVmmfLPnrkv4rgjQYfurFiYSoEaRacCACW7JiX9m9

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