Error Code:

Error Code	70021
Message	No matching federated identity record found for presented assertion. Assertion Issuer: '{issuer}'. Assertion Subject: '{subject}'. Assertion Audience: '{audience}'. https://learn.microsoft.com/entra/workload-id/workload-identity-federation
Remediation	Application configuration issue. Ensure that the federated credential policy on the application registration is correct, and ensure that the developer is correctly submitting a token that complies with the policy requirements. See documentation at https://learn.microsoft.com/entra/workload-id/workload-identity-federation.