Transaction not yet indexed

666MBv8eLULnZEs2oLeJgCbfY8Ahaw2Zu7bM6wq4iWxdED2XHe73PhEdsS8nAXC9UTodwRZXt6ov6a9pksry8D1d

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