Transaction not yet indexed

52EWhPYy4kD4rMhZiWRa5F6fh9vPmeowcRTr4vkW2kmzfDBEJrv4eHHvHjcLgqfQY1QqizDSGfDGaqu5QuPFi1Lk

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