Transaction not yet indexed

52C16JndSjYeaJ3jixK6EhXpCaPsp4V1EMTgAde9vcsVqLCFhoWmEztuXWhDSZeqXX9Fa1jaWRWTC1hct8QG258h

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