Transaction not yet indexed

mfLa8WCy7Lm4G6RrNgt1eCK1MPsvYVU6nu1qeBNpYysYqxmxo9H2fPYo4eJfaXu499tbvFrPeHqPiAn1mpmkDss

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