Transaction not yet indexed

66FSmZ2qRhvk8Fi7XV9MysqWQyKHDCvhprgGqfXPXeVF8YJfPyS4PEEpTtUeCotNwk1vbr9dDbsWFGcGebXqP4ie

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