Transaction not yet indexed

53mbd5ZwyvqS9LfbTqnQz9jf3FbkqJ1E97kyXExeQRUzb82AwPguShkYMJcAeW5Yd4Yc2SKQtqk4A3hNB41KvKBU

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