Given the update history you posted its almost assuredly superseded. The definitive check is to compare the file versions you have with what's listed here. If higher versions found then that would explain why the update no longer applies
https://support.microsoft.com/en-nz/help/2919442/march-2014-servicing-stack-update-for-windows-8.1-and-windows-server-2012-r2
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