Issue while creating Contract with Contract Template

Hi Team,

I am try to create a contracteusing REST API with below payload:

{
"OrgId": 300000004983090,
"ContractTypeId": 300000007302512,
"ContractNumber": "POC-008",
"Cognomen": "POC-008",
"LegalEntityName": "Legal Entity",
"CurrencyCode": "GBP",
"StartDate": "2025-01-01",
"EndDate": "2025-12-31",
"WebServiceFlag": null,
"BuyOrSell": "S",
"TermsTemplateId": 300000007302779,
"TemplateFlag": true
}

Contract is getting created but it is not visible in UI.

Could you please guide me that what could be the issue?

Thanks in advance.