Transaction not yet indexed

21NTHrb8eRPmfvZmsGHVPCAXMgJ446AmfrN9LvmJmMaCYEQLQ9C9SJWAGmTxL8YRgd4CqhaqA4cp2RuHsDXbtkYa

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