Transaction not yet indexed

53SwPEfd6WNyz3sD1VgGhcWLEaXmK8i1YXmrGoLf8xtEh6JhemsNpVxm7oeaBtL4THL9tBQnoQx7WegfwGZj7k44

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