Transaction not yet indexed

52FzLdbqFpvxBKqzCHmb4yvk4BrpKcGf7Q5nRNVjtDQkFTd9JfVmitYa8xHMoN1AwAd6aRAzKNJbWJsR5PcaZCER

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