Transaction not yet indexed

RMf4aHSY44e9n73aeEdqR7iRM7RTA1sCfLkALmXT1XyMNTgyMPNLPKFYmpEhy1vftM3FQD1i81kgcQvpPfEUhRw

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