Transaction not yet indexed

52HfEPLgHRwe9Thk8Sor6XRnKquN2p1mZ87dEsEa6B7MyMoZ5kWE1cekTB7Rtk16TFa4BYrgSB8EwpY6uS4QdMEM

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