Transaction not yet indexed

66oM5W4uKZuTw4GYJzq77kyhHAkhiwbkV9vyLHBwJq7cqDkXM1E4iN7ku99B6Hjgs9MV6p5MQX4A7PJQoupurWp8

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