No. The TX must be published now at current block height (579,116) and confirmed at 585,500.
Edit: The goal is that neither sender or receiver can spend the coins between block 579,116 and 585,500.
I think you can use nLocktime (
time-locked transaction) for that,
but senders/signers can create a new non-locktime tx with earlier confirmation to invalidate that transaction
another option is using a
time-locked address, confirmed now but cannot be spend before specified time