Transaction not yet indexed

RCkjYgMpmaBCegXAq4ymdRSP4mR44Rn3eLDgLcCVWdNTcm9ze6XNSSRYE6z1fzo7kQuuF1NSKfibHiS5PZJJ7Nt

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