BUG: Fix incosistent behavior of 2d-indexed loc-set to Series #59933 #46996

Job	Run time
ASV Benchmarks	22m 37s
Build Docker Dev Environment	2m 28s
Docstring validation, typing, and other manual pre-commit hooks	15m 49s
Test install requirements-dev.txt	1m 58s
	42m 52s

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