Extraordinary journey when queen is delayed (5)

I believe the answer is:

outre

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'delayed' is the definition.
Both the definition and answer are adjectives. Maybe there's a link between them I don't understand?

I don't understand the remainder of the clue.

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(Other definitions for outre that I've seen before include "appear eccentric" , "Strange" , "Deviating from normal" , "Extravagant; bizarre" , "Not abiding by what is proper" .)

I've seen this clue in The Times.

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