Transaction not yet indexed

NfkBch6XRgaeJXoYxt5mgSsGuwmSmwH8ZpmaHkG1krN4jb1udpY7ZLZcQAGwC7itY3xFugbZW4nqb6suxAzTBjQ

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