She said that on March 8th, reconciled ACA passed House on March 23rd which was different than the House bill. The Senate version didn't exist yet when she made those remarks which is why she stated them. Here's even more context to your supposed context, direct quotes from Pelosi:
“So, that’s why I was saying we have to pass a bill so we can see so that we can show you what it is and what it isn’t,” Pelosi continued. “It is none of these things. It’s not going to be any of these things.” She recognized that her comment was “a good statement to take out of context.” But the minority leader added, “But the fact is, until you have a bill, you can’t really, we can’t really debunk what they’re saying....”