The Down Payment and Closing Costs are supposted to be deposited in the Escrow:
The Escrow cannot Close with this.
They usually call you and give you a copy of the HUD1 which shows the breakdown of the expenses and fees for both the Buyer and the Seller.
They will tell you what they need.
Why do you have such poor communication.
Talk to your Realtor.
Call your Escrow Officer.