Transaction not yet indexed

66CUccpiZbiDCVWb4cjqFNETUAgdg6exzowMBFqPfAyYMzfTKmEnVmR8xu1yTVfEotdhtLCj6itzvgG7xEJoyXX7

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