Transaction not yet indexed

52ffTKHpFCjPBrdkKCN9T8EDU6DTxALbTQ3zdHcGoYgHGhFqusR61VR3qG6yrxHKfLUUdubJp8su1We7J1hKRTuq

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