Transaction not yet indexed

AmCqotKq5NLvGDj9aCH7XaZXRCLEJNpykLZHu3x6tKjctnayVTM2333kVfXMjmiTeVuvvdWCSgtc5e74A4a2EQf

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