Transaction not yet indexed

21iZCHtJcnhXcPKhxGuSQLRDgsZaV8PziSYEbA5icuC6XcWK7Yzu2WF9nbNbceDCcwDSVynrdsKSKTohGWprTMc3

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