Transaction not yet indexed

NkoK653n3he14mVra9HzpJZ4DwKkBvJrnjMvFUFifc8HbyjBqvYuc4zo3KWF6PJbMmmhqE2UZoz1B4MRSdpFCRt

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