Transaction not yet indexed

MFXL8QU9sTwTvedvxSjQBHo9DYuYN5368JVkVZp8UhdZoxNjjrAa2YxjFCBQQ2WgwPa7UkMamuKmKteFAYc5V3y

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