Transaction not yet indexed

52p1mzUBfSFRNUBagCTPCLAmQqAbSL6rzJCsPQPk3HsjRyLEjStNahUZ6ioPMP1qZmMhtfcRnEB7cJk1dyALkTNF

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