Transaction not yet indexed

RFMDff5ZeRXmeFTwXTjegXu6zh5UkNiHGDixEEgPgPGa1m3LeT4yt3obNrdUzm5HQbimPhUFGVzeZYLNLLsiks4

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