Transaction not yet indexed

5u5FvWBFxzTKRAHGGgzszX5ztUmLY7fTMfd5pWUsMfQvVxGo7LGRqrmPyfZKqJ4Qsu4zFvwP2f8rGTAyAEicnUMM

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