Transaction not yet indexed

MKX4Pz4Fnhh81PACHAghmw2LeZsbPzAgMLbbZ2xB9hnz1kQepCSbzq6ZMigJGi4WET2YuvfgD3BedCJkSwmZ3ir

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