Transaction not yet indexed

66k6zWC8uKStCSt7rRLf97PLvrEsxe5DhnZWMzio9UPHXWBY5rqpwFB9Wert1eMPwCoKQ7TaRhWE6951WJCyNbNT

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