Transaction not yet indexed

66EUbgA2FAFUyU1uVSNUM2MVAMcRLjHmtKP4Vfir9dbBB4iAiRKCWjLhfKEdkX7idCQTbTbJJ8u6WcKFdhv9Mk6U

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