async fn lookup_tx_details(
        &self,
        _storage: &mut Connection<'_, Core>,
        _hash: H256,
    ) -> Result<Option<TransactionDetails>, Web3Error> {
        Ok(None)
    }
Attempts to look up the transaction details by its hash in the sink-specific storage.
By default, returns `Ok(None)`.
core/node/api_server/src/tx_sender/tx_sink.rs