It means deal pending I'm not showing it, call back next week and I will tell you it's gone, or on the odd chance it falls through we can talk. Agents will always talk to you about an "available property
You can call him if yoiu want. We'll just read the PR saying they've closed the deal instead.
If the deal is in "escrow" that means that the sale is going through as you only open an escrow account to deposit the funds to purchase the property. So, if, an escrow account has been opened the deal is going through.