Transaction not yet indexed

KRN2ZtQ3yrhcWJFRbtDSp3B5dt9GgS23MHj1y9bYkuz52hAkGKrmyRV1xGWH8uA1tXP6j5oXwHubQbDSgDWRDcV

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