Transaction not yet indexed

5h668HfyKheCAd8CzmAyMvpR13c17ueqSQLt7CDwBZxa99EacSnyrZYJVQUXPpt6Q8zQFSfSXNr1i7c6Q1cp6Vgq

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