Transaction not yet indexed

52PfEtDW7ppVhsJkdvCXYbc6jk14FM19yLnxemYnbWMGpCJGPAV75Zoefrxqk1pc1o41jCyccP5w6XqNNHV3x5k7

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