Transaction not yet indexed

52ZULoa5PdAb8qf2AhYFbrKd41FgparrG7M4HB4tSL2139nEdfjLWYxnNSR9huoBPSGRvZiqm2TZpsoxJPwoNfpZ

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