Transaction not yet indexed

NKu9tnD83cYkVLA8bGZ6ebbcswxMLu4ge82EUAAUZtkzV7vFhGmB5TopjWVmFHyq1obLSVRLtEL4vtNNHhiWmdS

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