Transaction not yet indexed

21Mkna8jnkqFs8HV5WdhQAQ3KHK5utdytvoQmZCCcNqaUgujJuiTYYJpgPbSmE1uv2CGYmMCMyNRmPfnECSAsXog

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.