Transaction not yet indexed

53u3qdAzE8RvcaPqQ82PwcKcntLr68K7N4pP2EGi6GYzNTSeWfPdx91QZVBq9GwM6PiRHfF7eFVDNAuN4PmzrHch

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