Transaction not yet indexed

RFKhcMAFBC16ZqjMEdNHiGp2CmErkCYXdW8U5uZ4CTQ6ysB2sg17TuoEecSTgMtr62uSCoCkvB5nfLYUepw5Wpm

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