Transaction not yet indexed

nmKUp7TTc3SJmWbd36aRHfgTQgEYCMFBTYDsEqPPFfyCHkn9oWzkphX6AqWSQgbMubdqzAB5PVpyvFfiFD4Vw73

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