Transaction not yet indexed

AkUS6yvxA7aXXKnruZhXg3UPcbcH9H2PLVLX1z9TkGUGvz49cxC5qZaPaqwPBKMQqemuGJrvkEh7TcEvZaXM3om

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