Transaction not yet indexed

ffAnTJsN1HSvhL9dqfzTA5NGKBZKJBnXUrqN81YhqPAqYY5g7WQGk9sfMk49UjYA3z7fXHgaLqBteMHLvQ9F3Ng

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