Transaction not yet indexed

493hBjmRty7bjmqzAvWvQibXBb88m9T1k3VWGiSGa6c7eFD4GJgVkhcDM8qtitZpSAEzQAiS3TuWot6VPu2nsfLT

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