Transaction not yet indexed

Ykuww2oEbV2TG9MXeNrwk3eGmB1ia7uWZRYPcPyMw6MeproZMssempWxzNhF8Rb7UHsR6xervRmLyWQcoa5M7Pw

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