Transaction not yet indexed

NB9DgRYMLwU2x3w1RaQHmyMyt9kwYkJHWSD8WcsFrgLZEXQhDNxSt7caEAVuFaj9FsAe6wByNSGNNVbGa7D7Q86

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