Transaction not yet indexed

UkMnTFFvR1m5wWZewfmrw4ipHHMYztFdxjpFuVcWzVaPS823v3NZLjLb31b8xZNJWWb3ojFzrxjRdZYNk9JAVVG

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