Transaction not yet indexed

AmQZ4PJ1LLrwrR7nKFSC5reVpLPrP9YDb4KQD415nVPwgi2uGvnntERFqHjfV8UQDXpLLE8SmcyuPBtLQcYSoW6

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