Transaction not yet indexed

66SWMdY4kEUGuHHC479aNuiMw2RsdC5udVkM5hZdKcPCMfc5sNTBXX2QZEAzB8Sk9TgZUZVGp981bxecA8kmT3Ho

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