Transaction not yet indexed

528dKT5X6aigX7A4pDKpzHfJyDgCax8KDx7UBbhZPKDB6BWmsXG5VEvMSKjs2kUEp19UYjrwSYhXM5e4d3e2R1Gp

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