Transaction not yet indexed

Lu6k4qK7hipihsA6GTv8nR3Y9v9oiS2yidKP51shAz1qwuLDbWJNukx8hUvZUX7RTBABQJV5mAPQABaLEGbMLJg

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