No he is right it does show Locktime but just for a few moments and than it will change to included in blocks.
You can try it yourself find some unconfirmed transaction and refresh each 10 seconds or so and you will see this message.
More info
https://bitcointalk.org/index.php?topic=1331264.0This is copy paste and not my info credits going to the original poster !!!!Blocks are files where data pertaining to the Bitcoin network is permanently recorded. A block records some or all of the most recent Bitcoin transactions that have not yet entered any prior blocks. Thus a block is like a page of a ledger or record book.
The Bitcoin transaction lock time is the time at which a particular transaction can be added to the blockchain . This is the earliest time that miners can include the transaction in their hashing of the
Merkle root to attach it in the latest block to the blockchain.
Some research on google 'ld help you.
P.S. Guilelessly, this was an anamolous question from a hero rank member.