Transaction not yet indexed

KnUbZvbzr9tkzSsufhHGikUpJrrrcLR1r9rerDGYkN6zZf3FrNkutTWFPbFe2XotGQPGK4HszUeWjhvZqKhHRsT

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