Transaction not yet indexed

WKmMB4dtcLr1tNAMFd2aZafsz56tGUnxRdQXS65Eu7aVZ1bGonFc3mxXwoz6DpxnYRzvn4yPQfMBb2T3UggHb69

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