Transaction not yet indexed

52E1ftqhoaEvwFQtpJUUScqWdD9iet2TPxg6n7xioajFUJiPCyFdHftRKGZDp7q9tLuKUbxmvxWmTsNB5WCkhLUt

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