Transaction not yet indexed

52LkRYqPi4ApV7x8sbRHHJc4rRmpJcufTXBBAMUnGCKX1Wd5RoF62Swy7q4MbBbWsGXdG9eUTt17Y42FkYKv3gic

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