Transaction not yet indexed

mTkMCfQpCqMPHGvwEPwdAbh2jJZyLpMc3n7e9v85Z1VZNHbDy5wXHRaungFkwn5Q3i1mkTTDG5Fa17itsyrfoM3

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