Transaction not yet indexed

52Kbjjcbp9hXFKUk36SYsH9rNuGFMRUnJKYd1mgZGAggH6DbkaqoSe3VHSw7jYshL9aFrAvjtPD8cMqGuTfesnQZ

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