Transaction not yet indexed

KN668UuLNMKpcj1wMSuu3j9WEBUCmx6vq3tQvf2QB1XfmeLDttr5nqwrnSDod6anfQ14skFZ5fCUWGByvLanMTQ

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