Transaction not yet indexed

nfHUqEZk72huBjMqpX44cvYqfp3fjRM7bR9WZHUnTW87eBqSPdBCpsZk9YvR2agvYVn3GzuhXeV4ZfQu5PUFmn2

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