Transaction not yet indexed

52XDoRRJych7UEKDbk2YrA5yxMa6icFA3BLusL9WEaZNfUPDMy1UKn8fxv82VKc7FvJSj5QNBWf3vAKmeY9397Gm

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