Transaction not yet indexed

52ZdjN5UH7vjzUUmwK26CAr2YBEj5wZ2tuDAQPSNfLw31Mn57H6rYZNmDuD7uwvVYNLPmLVsof9VfZXsCg6YMWa4

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