Transaction not yet indexed

4p21UHZFJvK9Sq6TQVncaKtXZgVqZW9d4UAeBSyrTKAi8gCDUSLYaKE4js9dZWKEx1929hnn737SnrUPSfDDustP

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