Transaction not yet indexed

5mfM7kuUD8mTropxcL6sPg6M51BTYCF21QqnFtw1z4p3wYNTNurkcWWe7cnK7AMNXZZvvEM2QMcDMSFWujPG23sM

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