Transaction not yet indexed

ydMmYMyjbZFzE8AgqBTLzB1VzPxHPJKdVrAEzfkKp5Tycv1fG3vphDXj1sFmVMRJ7fPWbJaeYbJ1QBsxAfJVAyi

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