Transaction not yet indexed

52WxhCSzRdEeZGQ23xYKiysUUMR9BobV5n7ex9v75YKcsqunfaWAdqQCQJSsW6sdG9EUGVFmTdXnqf7LRusjfu51

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