Transaction not yet indexed

ApNMZU9fGo9DS6uZyCwMMjSK7SsNgg7iNymeokefSCMjbJdao5uM2iYstwp1bqaZbv1qSH52nP71SLJKfQzgyCY

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