Transaction not yet indexed

2c68uSC3FAAyXUTEJpNbc9Qw8RenPuFWmWz2f5mUNVVEEC63PhFvFJ3xWJqcsscXYWLe1GVRsMfYLtwTt7LpgVn6

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