Slight refactor to Vector Index get #2580

Job	Run time
linux-python3.13-ros3	1m 4s
linux-gallery-python3.12-upgraded-optional	31s
linux-gallery-python3.9-minimum	34s
windows-gallery-python3.12-upgraded-optional	1m 17s
windows-gallery-python3.9-minimum	1m 10s
linux-python3.13-upgraded	1m 36s
linux-python3.13-upgraded-optional	1m 37s
linux-python3.9-minimum	1m 42s
macos-python3.13-upgraded-optional	1m 32s
windows-python3.13-upgraded-optional	2m 47s
macos-python3.9-minimum	2m 28s
windows-python3.9-minimum	3m 5s
Deploy pre-release from dev	0s
	19m 23s

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