Transaction not yet indexed

3668AYr1s2ztkBkX2qQMFpLwRbANWBVu17RDpBdcL6NkTHVDbihXnat5vjAWKxsuqH2AnvNBfx7PR5CPUyb5k39s

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