Transaction not yet indexed

3exS16d38wRTBNPoQNJnwBCS3GaLvsF5gtbRdHqquwQZSYLGj5Y2uLz3NczS1cHDbZHx8SFHqqfiupAdFGHVES9g

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