Transaction not yet indexed

21CWWjapiJPEnP7FqEJDkLnkUYdfHbxsaCwW6QjM4GdGDdDmReLBZoWsTfJuf3bBXu1pYa69emybiJ3Uwg1Wx3W6

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