Transaction not yet indexed

RKHM5TNitrxuQgaNDJEpwXcz9SEUtBMHes45SmoDgJAxJuX92zY2xtvCqrHSSpnHXXPCFCGDQSYQu9kUc8GY55p

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