I have one TX delayed: https://blockchain.info/es/tx/eda96089fa09ed7e9614b11c4b6809dec44a87c97c253e1463acfb5d0891504b
In this TX doesn't appears the 'lock time'.

I have seen others TX with delay, with lock time. In this example https://blockchain.info/tx/48efcf0723e1e7aaf860009ee2296c7d7b914cc979e4f9f7d33e807421fd6ab1 appears 'Lock Time Block: 500103'.

The question is, why I don't have a lock time in my tx?

Thanks.