Transaction not yet indexed

NPkT8sjMYbyVCg3NGjp5dCfZK9z9Xw5ohwiC24mTx3UhcJmoLsCihc83sugmuFyKF4CvVPcJqCLLSmTXQkq2qRP

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