Transaction not yet indexed

KHcPgpcXixSJYjvPj1CyRfpQH8nGwAACqEsknPYMXZ5S8x8kS3s6JMBcExbKQudf1bZ9DTYa3un6oWJUCSwuGoZ

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