Transaction not yet indexed

4UM138qakijCZkdx7DgvGChkyqgk27BegSBAgbyY6PwQXpTWus676Bd2exaXmPjS3R6KaxBGmwYcUzBuBhX7eFr8

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