Transaction not yet indexed

Rf4nNUTvLpKpxCyPG8wJRfNjdogq28iWmjbRAnxKshAoKQyeoMFNfZkkeo7ZQiw8PMk64e7AP2ccPBRjZ9XDaH2

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