Transaction not yet indexed

5MCTRc5doUAXeShj9QxSv8SqCcQXs9Cwit6F1cb59TAfEspWEmyknbNPt2pWq5ZWaJmsQj2WM3PSv7ctZX9FKL68

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