Transaction not yet indexed

CUuZXwKykDEMDFGpz2Vm2Sximv2MBF4dMUXk71CeokhgdWdkmve6YfgcmnkSUMeYFbun9FaK8ozDTba2G9e1wXQ

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