Transaction not yet indexed

52ewqZqhDNZsQeSRWBNHaEVpoxM5dWeHqUNRwJFi7vDxFfB3NuQD7HsLBiEBdUke8ABa8BbevUsEAe3oNgoABb64

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