Transaction not yet indexed

3Ku66qDkqgndwbLqCownbMPBfPzFff5BezE5TYecCXnuhVoD2QgfKBJDCBR4v3MjVZnnWwhwm4BYv9EqpXE7EhJD

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