Transaction not yet indexed

MU59dNeng37qzu3zzxLTm3GYS8HdvVB7wSzYY8WLLrQq6G8vNLr39oEg5cMVWEgTGwDB8KEKpo2LUQBTZrQkDRU

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