Transaction not yet indexed

491NNcm9hAFi7YEzCWG6jsJSrSTSZp4yteST6YLkfnGYm8g5hYFuwTqqFCMPdBRhn3TP4MuwP1vm47oje3zeUVz3

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