Transaction not yet indexed

MwnninSKpCXePwzg6kYycoLPnVT6Yco8Bbs8nAj6iZPwQQ7aE5A9ThT8gPYAerWxqdFmduDdqLRbFBC1nuBDVJ6

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