Transaction not yet indexed

66Z7MZmedbVswpKynouSSUpTCR3vENqjv142rdAXKgM9Mz7HHkVZ3qXsPpMVtPLj7XEAz5wSKfrLfJCV7wFDjWG2

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