Transaction not yet indexed

53n5NdK2GynEVfQ8zLhV4L7hLUfASGFWFCnpw7eQYurVk3bu5fshULo5tayVf1MGNypBA6HiG3M5ZKBZpscc14GY

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