Transaction not yet indexed

21Bb3MUGcMhriHLGEmE49ZCy2xRPa67bVDH55wpAG8Dixzezz9dsyYeWuL2qEMfBELejjq9WowMQTCEJ6m2f1qbH

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