Transaction not yet indexed

MW6ncKd6bBwYP422jTi4ANyKf9DPjzdH1rxDuWEbvSfyJH2kCBX5DEoksdzj78NeAjKF15iDgHZhgPuot1HZAv1

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