Transaction not yet indexed

52opLqVZwfKyrXqiTZzssgtmGwxwFnnWnwfWd4HAgpiGNpEma8iCbn5YFb53YgnRThXcbsvWsnoNWFC54rnVh8Pm

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