Transaction not yet indexed

21mY3ovBLbmyesga2jtxS2XjsZNewzHopWHAP8sKXkNbmd959LjePrJaaEX1Ks9fQ6otusZYYypqkdcpwJXvKNqP

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