Transaction not yet indexed

KK2n6Vpf2o2sUdYSDLCU1QmkSGCZfAqxMi8KmmAuX5uQoLBpttbb5s2MiM1iu5GaixUDcKuAuLNWPDXBowht9Pz

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