Transaction not yet indexed

RKmBxp52kivr3HuV3GQ46izK1LvBfK6GzBwQd2Jzzn19Ser5cpk5yA5fUkPb8VGo5wpbfmqNWc3rsG4drRMUXzi

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