Transaction not yet indexed

ffSduEzRUzJ8qkd3nRiegYF3x5koWSLvn2KbEgAnK8HHizZnmZdEmb2gLQ8HBVKgHQLNe5DEPmbmXsKuFtoZwmw

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