Transaction not yet indexed

UNmvm2Njc5YtBpW7s2awUsNRgKmKUdm3LGj9njN6y8HYg8vQ7mrTDhJHfbhPe6nGb7NQ21imxZSE2o61PaGgNT8

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