Transaction not yet indexed

66jjyTkYQ9cKUnmxez89Dg7dGqqKhsMRTAP4Ag7txUX7xwpEf8gM6uXc4i4xWX4NbBhbTSUmvwQXJKYCd4CMChkL

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