Transaction not yet indexed

MFKY7rdVvuLWebinxbdg5w6pPh9zYcKxmG4vGjVrn6hjyfDVoxWH8pNvY7VE4gHoiMzUADZXjRh3HTGPcgqoQ34

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