Transaction not yet indexed

M2zzPAKayNZiEW6ZdKVtJbfd5Rt4HSEcp7omm1QPCvwWzprcw8Kysa6GH2R6C8gQpC1LKJiaQKLgTEJSiZsK68H

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