Transaction not yet indexed

ffRe8gdrcUFn8SnsGmeUEbWubDyvNgKg3RdHT2LtkQoV6aPi32Ag7uAjA4ouPdqbCCm5dSLzrHEEEpUDNWT5o52

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