What does the cryptic crossword clue "Queen not wanting to be spotted on stage? (4,7)" mean?

The definition is "Queen not wanting to be spotted on stage?". The wordplay uses a cryptic definition. Cryptic definition The answer is LADY MACBETH.

Queen not wanting to be spotted on stage? (4,7)

Times Cryptic #29128 | 13 Down | 2025-01-16 flower