Transaction not yet indexed

21HfnuxGK8SDru4WZT4tn9zRaeY4CUs4LkN426hiR4J5GNeeejAb2YNkCthdNWy6abm3zvNC5qx52RNQMhgcRTmU

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