Transaction not yet indexed

ffmk8amqEDT6Ukn828pcFMCkmcN1oWEFCfUJtiR8MkzYqghkThbHSJ7oMMekB4pujdmtBPvvHs9PDqKcHa2bZ17

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