Transaction not yet indexed

5UNn8K5SmTyk8AKrLj985Rof8vV71eYtJJ8k9BptE17SQYSssxELhLZbSAMBut8FT1hts5JXk18A26cLyCSJAsAP

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