Transaction not yet indexed

52hJubTK5DJioPHMkBPrbxHa6sJd6ErLHcSmZPRsCqqPYnjfoQVPKwXo9N1GCe2XD8U6pXpeCoEokKd8QSuJHatE

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