Just to let you know, Please note that for Spotify to have music on their servers; they require the permissions from the record label. The chances are that the record label have not given the permissions from Spotify, which means that Spotify can't have the music yet. Spotify make everything they have available to us, so hopefully it will appear soon! As this is a new release, sometimes Record labels want to sell their music physically for a while, before making it available to stream.
You can also check out the Music FAQ which has a some more information.
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I can confirm the album is in the Spotify catalogue but is not yet available, hopefully that will change in the near future. Since the artist pages sometimes take up to 24 hours to update, keep an eye on the album pages: