Transaction not yet indexed

21xwtDfBPRRKFkJaVasqAMUFXGrXNHZKh4DeT4H2Z6qFKw4S4jrBy4WrokKKLzHkRAG9eoV7SR1ytscXD41B3q3V

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