Transaction not yet indexed

21X8p564SNGnk1CWSKBM6UH26LMYmekQUa4VCVRTGXeQQh9VTcjCaTDdGApNxcDX8XSfL9nVWJD7vYy7wuzBiSkZ

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