Transaction not yet indexed

mdfxuKU9vJNMjs3W8EBJU6UnuQuvL1xpJxAbNjXMcF5PvuMAczRukXKhNTw22qfnf5A19ff2EowGTs3LBFJSS4Z

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