Transaction not yet indexed

4w421qGTVhjiSqHAyY2f4nQZma2ddEoEktMioermsrS3q9Ra9hRmZijaqfWpXTxi7CoJaUuTmGDyFkGKwqSfX3Tk

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