Transaction not yet indexed

21Nem1yuXH2GTNpVL1QKZAHcQMnh2CVRy1VxpbhGHATGAA9Gk7mc7KitmuuszZN3ECPiY38L5SW1CeDtYaMJxv41

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