Transaction not yet indexed

221Z7gqkkbqNrxjYivajXHrdbEvb8zdHTDbaV5QrzYUPvdRaZXTrXQ2BKWc6RvkoMtEiGJQdFHPHU2wZNAMZY2pd

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