Transaction not yet indexed

52UjN1U3RLqRp5FuEuHS46ifgYp4QL2ynkNUK2qAhGGTJ2V7pToCLpKYPb9zKCwaKBdBXw9W5UPyxDdR523n9jjA

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