How to fix a missing DirectX DLL in Windows Server 2022?

I have a server setup running Win Server 2022 that I’m attempting to run a server program. The issue that is occurring is that this particular program is looking for D3DCompiler_43.dll from DirectX. I found that there is the D3DCompiler_47.dll in the system32 and SysWOW64 folders. I have tried some different ways to add this dll like using regsvr32 d3dcompiler_43.dll, but only to have an error of “The module “d3dcompiler_43″ was loaded but the entry-point DllRegisterServer was not found”. Is there a way to get this added? Or am I out of luck on this missing dll?