Transaction not yet indexed

21wbm1xCcCEk4iri1LQmrsoAePFGxTHo7NyNLzmVzMs2SQb3YRZue15BUqQLEqfvfaD8YxMuBSnUkFbfqzaFGZZs

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