Transaction not yet indexed

66ufMW5cbauFY5y2NUnAAK1BwBxg7gvW1XxeZxChaYXJVY8v7iTpDRmSK4yRFKeooDBHJu3fMZ8M4MdSRMPCjmNT

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