Transaction not yet indexed

21Hz5zHxk9hyzmyaqZjgwyqvv7GwxkoKqiVdfSX3Mxz4LeKapTCCbnLBm31btLapJH53jsKPjNR6LGPNYdNq6aqb

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