Quantum Resistant BTC-transactions Without New Cryptography?

Here my proposal/idea: First, you create a normal Bitcoin transaction without broadcasting it. Then, you take the TxID of this transaction and create a second transaction that only contains the TxID of the first transaction. For this, you use an address that holds no Bitcoin at all. The miners write this empty transaction into the block. After the first confirmation, you send out the original transaction, but it will only be included in a block if a matching transaction with the correct TxID is found in one of the preceding blocks.

We don't need a new quantum resistant cryptography for this simple method. For a quantum attacker it makes no sense to change the first and also the second transaction. If he tries to change the final transaction than his TxID would not match and this transaction will be rejected. To change the first transaction makes no sense either, because he does not know which public address refers to the TxID which was broadcasted.

What do you think? Could this work or did I miss something?