There are two chambers of Congress. The other one needs to pass a bill.

The 116th House is agreeing with the 115th Senate and is passing the bill that was unanimously passed. The new Senate is apparently doing nothing. Trump needs to get the Senate to pass a bill as well, he should be spending his time getting the Senate to do their job, rather than tweeting about the House. Once both Chambers have bills passed, then they can iron out differences. The House doesn't need to do squat until the Senate pulls their heads out of their asses and gets a bill they now feel can be signed.