Transaction not yet indexed

664FMVTxCXd1ZudaMaDcm3ADAgoTASsqrsmuyD5Ws7nY1S4cKey1p98oCkbT4awGWfru2Ggv7Yp4No5Z4E37RUAF

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