Transaction not yet indexed

ukLE5YfWVEgsQfhuh2APbvY2E4WbqGXJ1L9M9CgDoCKs7UAvvCVSGabTzt2jfpMBQPM2JVmvh9GoNbiTmaF1SmH

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