Transaction not yet indexed

53C4dSrPEQbqdi49i3w4w2xMrCBsGND88db5hHwzNqN7rj1AFMcWqJ4xke1P7H9WKa5MUsQbq3Bc7atyyhwKzyQf

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