Transaction not yet indexed

SSqJsEDdYstjjrtyvDksiPk6gegaMYWN1LXcA5D3YSqApC5t1bYWouyJAcuj9gDoaGKSGjCDM7QG59fGiZ9vgPA

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