Transaction not yet indexed

NuZUxJ2bAriWFnsvAKdqw8peY6esgkBYikHpKVnw6q5QMqi2QqJKRqmRF1vNQ1qn6hW3JUEQXzyPPi12bHSJ8pt

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