Transaction not yet indexed

52Ffhj31UicMU4Z5vtK7cD4k8y6JTN29aoAHfX9F4N2iyXfUMmNHGame4VBnbfPUBNQaWzcMMjpbzhWTgx3rU2zq

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