Transaction not yet indexed

ku3XTXVZnYCYEDAQ5zsoSxtFCjL4ozjhxbwHHKWp3F2rZiD5y7BA9XqHERYZPidbKoPVBE1WHTbmxeaApzxcz6Y

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