Transaction not yet indexed

HerfMydbxwf9kWPkJWLgaFjb6xotEc8y7dBiRjR91UgW33qr255XeYDmJQTfdE6KkiTcQ2dx7LstC4r3woSgszm

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