Transaction not yet indexed

KN19dfLRWoSN7TwtP94Zy2gfq1Jqn13EKoA2cxx8T4hXKyjqbJbqptJAKCWZHdWkPpdGsP9QK2csqbMu42iWeiC

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