Transaction not yet indexed

Mf4R77Sg4EbJC65d35QtMtH1cPJKyZ2qfJhW1XXhWsWqiFhkYg7EUpWvF3xeHF9kjmWV8ZwMViUvjGoLpNDoa1S

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