Transaction not yet indexed

YMNgpB7ecWFZKYKnRLoY8S7mWCYvc5do4AiNfMm7KzAHeJPUJDKJaH22ZxWiwYZcHLcMH72WxzUJCKURKAPDfQL

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