Transaction not yet indexed

kgo91QuqDFqevtZRtBTsqRzTeAPZynBvCKvdg8JXvTr77w4Uh9SP4icjdnCxm4up7KQ13d7jGSukhU9ztpLPdy7

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