Transaction not yet indexed

KFFMXxTf1UzzhtGijAXNHT2JZHet3hRHJUN5HPsvvApnSuuCmM8YvLB3PrG7nzdEkbkPpZJunV184PTM3U2xgC2

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