Transaction not yet indexed

748SKNJxU3EaCMWKTuD2mx6mTpav61VXh521V2QL3F44kW6GDHaFa2fASUbWNgWhoZrFPk9EhSjZ9MK7k6bREZq

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