Transaction not yet indexed

52WW2XfMybSyZmSCu98CmtGfGGNsSWYLe6fyUSwqJK544dY59p5yUqZEHX5Lh8NFL5HdPPksMZYYjzePEtytMcRQ

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