Transaction not yet indexed

52fA7aoyxaak2SxSWMNYsaFr5Uxpc45CEUbVZaAVvTYXfNwEmyGj74UYTWwq1saAi4P14rALvJBBnLcb2g2qmPvs

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