Transaction not yet indexed

52Ej2Zz6umdrfDdccs27pu5kykiJ9UoVfoZEVmRerRLTRehHeTfaNbdeaHshsJsHeWGdizHzmseUC5b9qq1G9GHZ

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