Transaction not yet indexed

NKx3dJ1XskJs8JHvd9SopG3VfinswrE5V9mrdDqqYuWF5Jda9hwBn4fxaTahWSz4A2Kdur5ofMSFCRvf2HeyQ7Y

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