Priestly Blessing, YHWH's Glory, and Fire from Before YHWH
Leviticus 9 is not the Bible's only “glory + fire + sacrifice + people bowing” scene. At Solomon's Temple dedication, 2 Chronicles deliberately gives us the same cluster of images. Tabernacle inauguration and Temple inauguration belong to one developing presence story.
Where this fits in the story: Exodus 40:34–35 — very strong sanctuary-presence background. YHWH's glory fills the Tabernacle and Moses cannot enter.
Where Scripture takes it next: No New Testament author explicitly cites Leviticus 9:24 as a prophecy of Pentecost or of Christ bearing divine wrath.